Demi Lovato attends the 2017 iHeartRadio Music Festival at T-Mobile Arena on September 23, 2017 in Las Vegas, Nevada.
(September 22, 2017 - Source: Isaac Brekken/Getty Images North America) see more angles »

Demi Lovato Ankle Boots

Black peep-toe booties completed Demi Lovato's outfit.

Demi Lovato Jumpsuit

Demi Lovato channeled Catwoman in a body-con black jumpsuit at the 2017 iHeartRadio Music Festival.

Demi Lovato Leather Jacket

Demi Lovato finished off her jumpsuit with a cropped leather jacket.